Although negotiations are expected to continue beyond the deadline, people close to the talks say the gap between the two sides remains wide. In other news, Shell is proposing one of the most generous ...

When he wasn't designing warships, John Ericsson was dreaming up solar technology. The Swedish American inventor, credited with the screw propeller and the first ironclad vessel in the U.S. Navy, ...

The Gateway, NASA’s upcoming lunar space station, is one step closer to reality as engineers have successfully powered on its solar electric propulsion system, a spacecraft engine designed to orbit ...

Rolls-Royce has launched a new range of modular gas engine power plants designed to ...

In the frozen outskirts of the solar system, a reddish dwarf planet orbits in silence. Known as Sedna, it is so distant that one trip around the Sun takes more than 11,000 years. For much of that time ...

In the US, many newly constructed generating facilities are brought online at the end of the year to qualify for tax incentives. Since much of the US’s new generating capacity is solar power, that has ...

In Las Vegas, I saw just how wrong-headed the US's 'drill, baby, drill' mentality is. I'm the Executive Editor, Features & Special Projects at PCMag.com. I oversee both traditional features and the ...